Mafia 31. Twilight Dances.

based on the analysis of Slonik's posts, on a detailed analysis of the Advisor's note, and on the fact that Oksana would not allow so many stupid, thoughtless moves.

You need to know a person well in order to identify them by analyzing such notes. And so on. As if everyone else is making stupid moves. For everyone else, the situation with her is 50/50, because they can only trust the status (who verified it) and the protection. They have to accept everything else on faith, which is not particularly safe.